fedora - rr with gssproxy

gdb trace

rharwood@fedproxy:~/gssproxy/proxy$ gdb /usr/local/bin/rr
GNU gdb (GDB) Fedora 7.9.1-20.fc22
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Reading symbols from /usr/local/bin/rr...done.
(gdb) set args replay
(gdb) b src/Event.cc:52
Breakpoint 1 at 0x5cbc59: file /home/rharwood/rr/src/Event.cc, line 52.
(gdb) b assert
Function "assert" not defined.
Make breakpoint pending on future shared library load? (y or [n]) y
Breakpoint 2 (assert) pending.
(gdb) set follow-fork-mode child
(gdb) r
Starting program: /usr/local/bin/rr replay
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[New process 7177]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
[Switching to Thread 0x7ffff7fe6740 (LWP 7177)]

Breakpoint 1, Event::Event (this=0x7fffffffd3c0, e=...) at /home/rharwood/rr/src/Event.cc:52
52	      assert(0 == e.data);
(gdb) bt
#0  Event::Event (this=0x7fffffffd3c0, e=...) at /home/rharwood/rr/src/Event.cc:52
#1  0x00000000006c48ba in TraceReader::read_frame (this=0x7ffff7ee40e8) at /home/rharwood/rr/src/TraceStream.cc:206
#2  0x000000000065dd18 in ReplaySession::advance_to_next_trace_frame (this=0x7ffff7ee4010, stop_at_time=0) at /home/rharwood/rr/src/ReplaySession.cc:181
#3  0x00000000006644da in ReplaySession::ReplaySession (this=0x7ffff7ee4010, dir=...) at /home/rharwood/rr/src/ReplaySession.h:322
#4  0x000000000065daeb in ReplaySession::create (dir=...) at /home/rharwood/rr/src/ReplaySession.cc:152
#5  0x000000000065ba41 in replay (trace_dir=..., flags=...) at /home/rharwood/rr/src/ReplayCommand.cc:369
#6  0x000000000065c3c4 in ReplayCommand::run (this=0x977e10 <ReplayCommand::singleton>, args=...) at /home/rharwood/rr/src/ReplayCommand.cc:478
#7  0x000000000060c850 in main (argc=2, argv=0x7fffffffe2e8) at /home/rharwood/rr/src/main.cc:259
(gdb) up
#1  0x00000000006c48ba in TraceReader::read_frame (this=0x7ffff7ee40e8) at /home/rharwood/rr/src/TraceStream.cc:206
206	                   Event(basic_info.ev), basic_info.ticks_);
(gdb) p this
$1 = (TraceReader * const) 0x7ffff7ee40e8
(gdb) p *this
$2 = {<TraceStream> = {trace_dir = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, 
        _M_p = 0x98a1a8 "/tmp/rr//latest-trace"}}, 
    argv = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {
        _M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x98c820, _M_finish = 0x98c858, _M_end_of_storage = 0x98c860}}, <No data fields>}, 
    envp = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {
        _M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x98f0b0, _M_finish = 0x98f110, _M_end_of_storage = 0x98f130}}, <No data fields>}, cwd = {static npos = <optimized out>, 
      _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x98eac8 "/home/rharwood/gssproxy/proxy"}}, bind_to_cpu = 7, global_time = 0}, 
  readers = {{
      _M_t = {<std::_Tuple_impl<0ul, CompressedReader*, std::default_delete<CompressedReader> >> = {<std::_Tuple_impl<1ul, std::default_delete<CompressedReader> >> = {<std::_Head_base<1ul, std::default_delete<CompressedReader>, true>> = {<std::default_delete<CompressedReader>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, CompressedReader*, false>> = {
            _M_head_impl = 0x98a220}, <No data fields>}, <No data fields>}}, {
      _M_t = {<std::_Tuple_impl<0ul, CompressedReader*, std::default_delete<CompressedReader> >> = {<std::_Tuple_impl<1ul, std::default_delete<CompressedReader> >> = {<std::_Head_base<1ul, std::default_delete<CompressedReader>, true>> = {<std::default_delete<CompressedReader>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, CompressedReader*, false>> = {
            _M_head_impl = 0x98a2e0}, <No data fields>}, <No data fields>}}, {
      _M_t = {<std::_Tuple_impl<0ul, CompressedReader*, std::default_delete<CompressedReader> >> = {<std::_Tuple_impl<1ul, std::default_delete<CompressedReader> >> = {<std::_Head_base<1ul, std::default_delete<CompressedReader>, true>> = {<std::default_delete<CompressedReader>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, CompressedReader*, false>> = {
            _M_head_impl = 0x98a3a0}, <No data fields>}, <No data fields>}}, {
      _M_t = {<std::_Tuple_impl<0ul, CompressedReader*, std::default_delete<CompressedReader> >> = {<std::_Tuple_impl<1ul, std::default_delete<CompressedReader> >> = {<std::_Head_base<1ul, std::default_delete<CompressedReader>, true>> = {<std::default_delete<CompressedReader>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, CompressedReader*, false>> = {
            _M_head_impl = 0x98a460}, <No data fields>}, <No data fields>}}, {
      _M_t = {<std::_Tuple_impl<0ul, CompressedReader*, std::default_delete<CompressedReader> >> = {<std::_Tuple_impl<1ul, std::default_delete<CompressedReader> >> = {<std::_Head_base<1ul, std::default_delete<CompressedReader>, true>> = {<std::default_delete<CompressedReader>> = {<No data fields>}, <No data fields>}, <No data fields>}, <std::_Head_base<0ul, CompressedReader*, false>> = {
            _M_head_impl = 0x98a520}, <No data fields>}, <No data fields>}}}}
(gdb)